Japanese knife manufacturer Kai has created the world’s first disposable paper razor that reduces the use of plastic by 98% in comparison to conventional, commonly used versions. This innovative, eco-friendly product—which won Kai Group the 2021 GOOD DESIGN award—comprises a paper body with a metal blade that can be used wet, even if the water is hot. Inspired by milk cartons, the design proves practical …
Kai Creates the World’s First Disposable Paper Razor
